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1. WO2022119194 - ELECTRONIC DEVICE AND MULTICHANNEL AUDIO OUTPUT METHOD USING SAME

Publication Number WO/2022/119194
Publication Date 09.06.2022
International Application No. PCT/KR2021/016995
International Filing Date 18.11.2021
IPC
H04R 3/12 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
3Circuits for transducers
12for distributing signals to two or more loudspeakers
H04R 1/32 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers
20Arrangements for obtaining desired frequency or directional characteristics
32for obtaining desired directional characteristic only
H04S 3/00 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
SSTEREOPHONIC SYSTEMS
3Systems employing more than two channels, e.g. quadraphonic
G06F 1/16 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/-G06F13/82
16Constructional details or arrangements
CPC
G06F 1/16
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
H04R 1/32
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers, ; loudspeakers or microphones
20Arrangements for obtaining desired frequency or directional characteristics
32for obtaining desired directional characteristic only
H04R 3/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
3Circuits for transducers ; , loudspeakers or microphones
12for distributing signals to two or more loudspeakers
H04S 3/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
SSTEREOPHONIC SYSTEMS 
3Systems employing more than two channels, e.g. quadraphonic
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 이민 LEE, Min
  • 김진영 KIM, Jinyoung
  • 윤한기 YOON, Hanki
  • 이순규 LEE, Soonkyu
  • 정종광 JUNG, Jongkwang
Agents
  • 윤앤리특허법인(유한) YOON & LEE INTERNATIONAL PATENT & LAW FIRM
Priority Data
10-2020-016746203.12.2020KR
10-2021-001365029.01.2021KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) ELECTRONIC DEVICE AND MULTICHANNEL AUDIO OUTPUT METHOD USING SAME
(FR) DISPOSITIF ÉLECTRONIQUE ET PROCÉDÉ DE SORTIE AUDIO MULTICANAUX L'UTILISANT
(KO) 전자 장치 및 이를 이용한 멀티 채널 오디오 출력 방법
Abstract
(EN) According to various embodiments of the present disclosure, an electronic device comprises a plurality of audio output devices and a processor operably connected to the plurality of audio output devices, wherein the processor may be configured to: identify direction information of the electronic device, on the basis of detecting an output of audio data; transmit, to each audio output device, channel information of audio data to be output by each of the plurality of audio output devices, on the bass of the direction information of the electronic device; and control the plurality of audio output devices so that each audio output device selects a channel and outputs audio data of the selected channel, on the basis of the channel information. Various other embodiments in addition to those disclosed in the present document are also possible.
(FR) Selon divers modes de réalisation de la présente divulgation, un dispositif électronique comprend une pluralité de dispositifs de sortie audio et un processeur connecté fonctionnellement à la pluralité de dispositifs de sortie audio, le processeur pouvant être configuré pour : identifier des informations de direction du dispositif électronique, sur la base de la détection d'une sortie de données audio ; transmettre, à chaque dispositif de sortie audio, des informations de canal de données audio devant être délivrées par chacun de la pluralité de dispositifs de sortie audio, sur la base des informations de direction du dispositif électronique ; et commander la pluralité de dispositifs de sortie audio de façon que chaque dispositif de sortie audio sélectionne un canal et délivre des données audio du canal sélectionné, sur la base des informations de canal. Divers autres modes de réalisation, en plus de ceux divulgués dans la présente invention, sont possibles.
(KO) 본 개시의 다양한 실시예들에 따르면, 전자 장치는, 복수의 오디오 출력 장치들, 및 상기 복수의 오디오 출력 장치들과 작동적으로 연결된 프로세서를 포함하며, 상기 프로세서는, 오디오 데이터의 출력을 검출하는 것에 기반하여, 상기 전자 장치의 방향 정보를 확인하고, 상기 전자 장치의 방향 정보에 기반하여, 상기 복수의 오디오 출력 장치들 각각이 출력할 오디오 데이터의 채널 정보를 상기 각 오디오 출력 장치에 전송하고, 및 상기 채널 정보에 기반하여, 상기 각 오디오 출력 장치가 채널을 선택하여 선택된 채널의 오디오 데이터를 출력하도록 상기 복수의 오디오 출력 장치들을 제어하도록 설정될 수 있다. 본 문서에 개시된 다양한 실시예들 이외의 다른 다양한 실시예가 가능하다.
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